This upgraded premium intimate toy adopts a unique detachable 3-piece resin stent design, paired with soft body-safe liquid silicone outer layer that reserves over 1cm buffer space on both inner and outer sides of the stent. It avoids the defects of overly hard silicone products that are difficult to put on, have poor stretchability and easily cause abrasions, and can still maintain stable support for normal use even when the user is in a flaccid state. The pearlescent pink gradient textured body delivers a comfortable soft touch experience for both partners, the stent can be easily removed for thorough cleaning, and the sleeve can be used normally without installing the stent when the user is in a normal state, bringing more flexible and practical intimate experience.